Citazione Stile APA (7a Edizione)

KARPEL, M. A. (1986). Family resources: The hidden partner in family therapy. The Guilford.

Citazione stile Chigago Style (17a edizione)

KARPEL, Mark A. Family Resources: The Hidden Partner in Family Therapy. New York: The Guilford, 1986.

Citatione MLA (9a ed.)

KARPEL, Mark A. Family Resources: The Hidden Partner in Family Therapy. The Guilford, 1986.